DT related photodetectors and fiber optic sensing products - page 3
DT related products
Enhanced DAS hardware all-in-one 3meter spatial resolution
[DVS Module] 2025-12-18 11:43:03
Standard DAS Hardware All-in-One 6~10meter spatial resolution
[DVS Module] 2026-03-27 05:42:12
High Performance Chirped Pulse Demodulation DAS All-in-One
[DVS Module] 2026-02-24 08:03:30
Distributed Fiber Optic Temperature Measurement Mainframe
[DTS] 2026-01-27 01:52:59
Dual Port APD Receiver Module For Raman DTS
[Avalanche Photodetector] 2026-04-11 08:53:04
The APD modules are based on low-noise avalanche photodiodes made of InGaAs with a built-in pre-amplifier and high voltage supply.A temperature compensation function allows the APD to be operated at constant gain across a wide operating temperature range.
DT related articles
How to configure a pulsed laser for DTS temperature sensing
Introduces the configuration of the pulsed laser for DTS temperature sensing, including how to set the ACC and APC modes, the trigger method and the pulse width parameters.
What are DVS, DTS, DAS, FBG in fiber optic sensing
What are the DVS, DTS, DAS, FBG of fiber optic sensing, what are their technical features, and what are their main uses.
What is the bandwidth of a photodetector Video
Video presentation explaining what the bandwidth of a photodetector is and how to select the right DAQ for a photodetector system
DTS Nanosecond Laser Reliability Testing
DTS Nanosecond Laser Product Reliability Test Report，Performs high and low temperature, vibration, and tensile tests.
Introduction to the Principles and Components of Distributed Fiber Optic Temperature Measurement Systems (DTS)
The video introduces the principles of a distributed fiber optic Raman temperature measurement system and the components needed to make up the system.
1550nm 3k Narrow linewidth laser module
1550nm 3k Narrow linewidth laser module，Used in distributed fiber sensing, lidar and other application scenarios.
Test Report Of 1550nm Narrow Linewidth Laser Module
Factory test report for narrow linewidth laser modules with screenshots of linewidth tests